Introduce a Python module structure

This is a simple move of Python code that wraps common QEMU
functionality, and are used by a number of different tests
and scripts.

By treating that code as a real Python module, we can more easily:
 * reuse code
 * have a proper place for the module's own unittests
 * apply a more consistent style
 * generate documentation

Signed-off-by: Cleber Rosa <crosa@redhat.com>
Reviewed-by: Caio Carrara <ccarrara@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Message-Id: <20190206162901.19082-2-crosa@redhat.com>
Signed-off-by: Cleber Rosa <crosa@redhat.com>

7 files changed, 12 insertions, 12 deletions

diff --git a/tests/acceptance/avocado_qemu/__init__.py b/tests/acceptance/avocado_qemu/__init__.py
index 1e54fd5932..28bfb8e9d3 100644
--- a/tests/acceptance/avocado_qemu/__init__.py
+++ b/tests/acceptance/avocado_qemu/__init__.py
@@ -13,9 +13,8 @@ import sys
 
 import avocado
 
-SRC_ROOT_DIR = os.path.dirname(os.path.dirname(os.path.dirname(__file__)))
-SRC_ROOT_DIR = os.path.abspath(os.path.dirname(SRC_ROOT_DIR))
-sys.path.append(os.path.join(SRC_ROOT_DIR, 'scripts'))
+SRC_ROOT_DIR = os.path.join(os.path.dirname(__file__), '..', '..', '..')
+sys.path.append(os.path.join(SRC_ROOT_DIR, 'python'))
 
 from qemu import QEMUMachine
 
diff --git a/tests/acceptance/virtio_version.py b/tests/acceptance/virtio_version.py
index 464d75aa4e..37fc01ea18 100644
--- a/tests/acceptance/virtio_version.py
+++ b/tests/acceptance/virtio_version.py
@@ -11,7 +11,7 @@ Check compatibility of virtio device types
 import sys
 import os
 
-sys.path.append(os.path.join(os.path.dirname(__file__), "..", "..", "scripts"))
+sys.path.append(os.path.join(os.path.dirname(__file__), '..', '..', 'python'))
 from qemu import QEMUMachine
 from avocado_qemu import Test
 
diff --git a/tests/migration/guestperf/engine.py b/tests/migration/guestperf/engine.py
index 398e3f2706..0e304660b8 100644
--- a/tests/migration/guestperf/engine.py
+++ b/tests/migration/guestperf/engine.py
@@ -24,13 +24,14 @@ import re
 import sys
 import time
 
-sys.path.append(os.path.join(os.path.dirname(__file__), '..', '..', '..', 'scripts'))
-import qemu
-import qmp.qmp
 from guestperf.progress import Progress, ProgressStats
 from guestperf.report import Report
 from guestperf.timings import TimingRecord, Timings
 
+sys.path.append(os.path.join(os.path.dirname(__file__),
+                             '..', '..', '..', 'python'))
+import qemu
+
 
 class Engine(object):
 
diff --git a/tests/qemu-iotests/235 b/tests/qemu-iotests/235
index d6edd97ab4..75c203b30c 100755
--- a/tests/qemu-iotests/235
+++ b/tests/qemu-iotests/235
@@ -23,7 +23,7 @@ import os
 import iotests
 from iotests import qemu_img_create, qemu_io, file_path, log
 
-sys.path.append(os.path.join(os.path.dirname(__file__), '..', '..', 'scripts'))
+sys.path.append(os.path.join(os.path.dirname(__file__), '..', '..', 'python'))
 
 from qemu import QEMUMachine
 
diff --git a/tests/qemu-iotests/238 b/tests/qemu-iotests/238
index f81ee1112f..688abc9acb 100755
--- a/tests/qemu-iotests/238
+++ b/tests/qemu-iotests/238
@@ -23,7 +23,7 @@ import os
 import iotests
 from iotests import log
 
-sys.path.append(os.path.join(os.path.dirname(__file__), '..', '..', 'scripts'))
+sys.path.append(os.path.join(os.path.dirname(__file__), '..', '..', 'python'))
 
 from qemu import QEMUMachine
 
diff --git a/tests/qemu-iotests/iotests.py b/tests/qemu-iotests/iotests.py
index b461f53abf..54a31044b4 100644
--- a/tests/qemu-iotests/iotests.py
+++ b/tests/qemu-iotests/iotests.py
@@ -32,8 +32,8 @@ import atexit
 import io
 from collections import OrderedDict
 
-sys.path.append(os.path.join(os.path.dirname(__file__), '..', '..', 'scripts'))
-import qtest
+sys.path.append(os.path.join(os.path.dirname(__file__), '..', '..', 'python'))
+from qemu import qtest
 
 
 # This will not work if arguments contain spaces but is necessary if we
diff --git a/tests/vm/basevm.py b/tests/vm/basevm.py
index bdca6cb2fc..0556bdcf9e 100755
--- a/tests/vm/basevm.py
+++ b/tests/vm/basevm.py
@@ -17,7 +17,7 @@ import sys
 import logging
 import time
 import datetime
-sys.path.append(os.path.join(os.path.dirname(__file__), "..", "..", "scripts"))
+sys.path.append(os.path.join(os.path.dirname(__file__), '..', '..', 'python'))
 from qemu import QEMUMachine, kvm_available
 import subprocess
 import hashlib